time to face the pollen that used to make me sneeze... my eyes water. but now zyrtec®, the fastest 24-hour allergy relief, comes in a liquid gel. zyrtec® liquid gels work fast, so i can love the air®. >>> here are some stories to watch today on abc news. secretary of state hillary clinton hopes to negotiate key obstacles in today's mideast peace talks. she says the time is right for palestinian and israeli leaders to agree upon a permanent peace plan. >>> president obama delivers his back to school address today in philadelphia. that address will be heard in schools nationwide. >>> and on asian currency markets this morning the dollar hit a 15-year low against the japanese yen. the dollar did retreat after early trading. >>> and finally from us this half hour, a look inside the pope's library. it was founded way back in the 1450s with just a few hundred latin articles. >> today it is home to some of the world's rarest books, including the oldest known complete bible. here's the bbc's duncan kennedy. >> reporter: in the shadow of st. peter's basilica